Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the pattern is repeated throughout thecircumference thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The broken line showing of the tire sidewall in FIGS. 1 and 3 of thedrawing is for illustrative purposes only and forms no part of theclaimed design.

The ornamental design for a tire tread, as shown and described.